PLOT Hold on tight and let fun take flight as Rocket transports you through a dazzling rainbow sky on amazing adventures Journey to the breathtaking Arctic wilderness where a band of Musical Instrument Fairies paints the sky with colorful shimmering light. But now the Fairies need your help So before you can say Up periscope -- Rocket transforms into a submarine and leads Quincy Annie June Leo -- and YOU -- on thrilling underwater quest.